Initial Workplace Health and Safety Queensland investigations found Connor became entangled in two same-length safety ropes when he slipped.

Investigators found Connor was unable to free himself after becoming entangled and that his weight caused the two ropes to become taut on either side of his neck, applying pressure and causing strangulation.

Review and practice emergency procedures

The alert includes a general recommendation that supervisors review and practice emergency procedures to ensure staff are sufficiently trained to assist in a timely manner.

State Industrial Relations Minister Grace Grace said the safety of students on school camps remained paramount.

"I'm looking forward to receiving their full briefing, to receiving their full findings and implementing what we need to do to ensure this never happens again," Ms Grace said.

"This Government takes health and safety extremely seriously and we will do what we can to ensure the safety of not only those students in those situations but all Queenslanders, no matter they work, live or play.

"It may obviously include [additional enforceable safety measures] because there may be some tinkering that needs to be done."

A spokesman for the safety body said in a statement that safety alerts were regularly issued after serious work-related incidents with the aim of preventing similar incidents.

"The purpose of this safety alert was to highlight the risks associated with high ropes adventure courses and the ways to best manage these risks," the spokesman said.

"Safety alerts are prepared in consultation with the relevant industry and using specialists such as engineers when appropriate."

School will continue to attend camp

Marist College Ashgrove headmaster Peter McLoughlin said Connor had returned to school and was doing well.

Mr McLoughlin said the school believed the injuries were a result of an accident and would continue to use the Adventure Alternatives for future camps.

Adventure Alternatives managing director Todd Samorowski declined to comment on the latest information but has previously said the event was an "unforseen incident".

In a statement in May, Mr Samorowski sent his best wishes to the students and staff involved.

"The incident also had nothing to do with our continued level of safety, our professionalism, or the safety of any of the activities we run and will continue to run in the future," he said at the time.

The Workplace Health and Safety investigation into the incident is continuing.